The Marvel One-Shots were fun little diversions ahead of a Marvel feature film. And they gave birth to Agents of S.H.I.E.L.D. and Agent Carter. So, why haven't we seen any since 2014? Louis D'Esposito reveals all.

Robert Downey Jr may be much more familiar to fans as the MCU's resident billionaire playboy philanthropist, he's also played one of the most famous of literary detectives on two occasions. But, could he finally be making his third outing as Mr Sherlock Holmes?